I relate - and the old "listen to your body" doesn't apply,because I for one didn't have any pain....until it abruptly started.
From 13 on doing the most dangerous gymnastics training, to dance theatre in HEELS,to step in the 80s on multiple risers, well, I'm pushing 52, and get looks on the beach from men in their 30's, have a heart that is strong, a b/p that is low and heart rate slow, maximum numbers on cholesterol (good stuff).....SO! I'm going to live to be 133 with some ouchies and wonks!
The lesson though- I've been a critical care nurse for 22 years....Arthritis is an exerciser is a different animal than in an obese diabetic.....osteo CAN BE managed.....its discipline (and you're here on a Cathe site, you are discipline gone amok).......AGE happens...no matter what...and should you require surgery - and for osteo - its the last ditch solution anymore -SO MUCH can be done if people will do the work with PT,gentle yoga, heat, ice, etc...
Exercising regularly and high impact over decades is NOT the norm in America!!!! And I assure you if THAT was our national problem it would be far less than the current one.
Yeah, at 46, jumping into Chatturanga - my shoulder was gone - long story short, no cartilage left in either arm....doc said he'd schedule pinning for the following week since both arms are unstable...I asked for Option B...he said, it would take obsessive work...then said, well ok, you'll do it....I went to one session of PT (insurance didn't cover the woman I wanted)...she gave me some adaptations and I changed how I lifted, stopped trying to run, and I didn't have surgery.
Sorry for the osteo - but it happens to people who don't exercise too - usually much EARLIER - and you are a machine and will find your way to cope with it....hell, you've done DOMS with Cathe for how long? Osteo won't get in your way....but I tell you what - as I do Tabata today on a now arthritic ankle (WTH?) I won't be jumping it!
Have a super day!